About
American actor best known for his role as the leader of the Counter Terrorist Unit (CTU) on TV's 24. He has guest starred in several popular shows such as Frasier, The X-Files, and The West Wing.
Before Fame
He started his career as a clown and wire walker in a circus.
Trivia
He is also a published poet and yoga teacher.
Family Life
He had a son named Seamus with Riad Galayini in 1999.
Associated With
In 2016 he appeared on Castle, opposite Nathan Fillion.
